Signage, Display, and Printing Materials

Plastic sheet and sign panels for design, display, and direct printing.

Interstate Plastics' selection of composites, styrene, expanded (foamed) PVC, polypropylene, and HDPE signage materials stand up to harsh outdoor weather conditions with minimal fading, cracking, or degradation.


Nudo Poly-Metal Sign Panels

PolyMetal sign panels have a recycled thermoplastic core sandwiched between two sheets of finished aluminum on one or two sides.

This flat, durable, and moisture resistant Class A fire-rated panel is ideal for direct digital printing, bending, and routing. PolyMetal can be used for exterior signage and stands up to rain and wind. A recycled thermoplastic core lends itself to resisting moisture.

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Styrene High Impact Sheet

Cost-effective and easy to print/paint on, high-impact styrene is commonly used for models, prototypes, signs, displays, enclosures, and more. It can be drilled, threaded, sawed, sheared, punched, and machined. It can also be painted and has excellent forming properties. FDA grades are available on special request.

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Expanded ("Foamed") PVC Sheet

Expanded PVC, sometimes referred to as foamed PVC, is ideal for indoor signage or short-term outdoor signage. Opaque enough for double-faced signs, cost-effective expanded PVC sheet can be cut, drilled, and line-bent. Expanded PVC also makes an ideal substrate for screen printing, painting, and laminating.

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Polypropylene Fluted Sheet

Fluted Polypropylene has a wide variety of industrial, artistic, and decorative applications. It can be die-cut, scored, glued, stitched, and ultrasonically welded. Fluted polypro is receptive to adhesives, vinyl lettering, and can be flexographic, screen, and digitally printed. Its ideal for widespread applications and industries, such as signage, automotive, construction, shelter, converting, lamination, industrial and agricultural packaging.

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Bubble-X Printing and Packaging Plastic Sheets

Bubble-X printing and packaging plastic sheets can be recycled and work well as an alternative to expanded PVC. Bubble-X has found use in areas where normal corrugated plastics have not been able to withstand challenging outdoor environments. The material works well with processing including screen printing, digital printing, die cutting, scoring, folding, gluing, stapling, grommeting, drilling, laser cutting, and sonic welding.

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HDPE ColorCore ®

High Density Polyethylene (HDPE) ColorCore® is a durable plastic used commonly for signage applications. It is environmentally and UV stabilized to withstand even the harshest outdoor conditions and can be used in areas that are washed often or regularly exposed to moisture. The material can be fabricated using common woodworking tools and techniques, and unlike other signage materials, ColorCore® is manufactured using a process that fuses various colored layers into a single homogeneous sheet.

ColorCore's® thin cap layers (approximately 10% of the thickness on each side) and bright primary colors (approximately 80% of the core) make it the ideal material for signage, marine, playground, and other recreational applications.

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PolyMetal is a flat, durable and moisture resistant Class A fire-rated signage panel.
Nudo Poly-Metal Sign Panels
High impact styrene is used for models, prototypes, signs, displays, enclosures, and more.
Styrene High Impact Sheet - White
Multi-Pack Sheets of .060x12x12" High-Impact White Styrene Sheets.
Styrene Multi-Pack For Thermoforming
Expanded PVC is tough, high-strength, & lightweight. Many sizes, thicknesses, & colors available.
PVC Expanded Sheet - White
Expanded PVC is tough, high-strength, & lightweight. Many sizes, thicknesses, & colors available.
PVC Expanded Sheet - Black
Expanded PVC is tough, high-strength, & lightweight. Many sizes, thicknesses, & colors available.
PVC Expanded Sheet - Dark Gray
Expanded PVC is tough, high-strength, & lightweight. Many sizes, thicknesses, & colors available.
PVC Expanded Sheet - Dark Blue
Expanded PVC is tough, high-strength, & lightweight. Many sizes, thicknesses, & colors available.
PVC Expanded Sheet - Green
Expanded PVC is tough, high-strength, & lightweight. Many sizes, thicknesses, & colors available.
PVC Expanded Sheet - Light Gray
Expanded PVC is tough, high-strength, & lightweight. Many sizes, thicknesses, & colors available.
PVC Expanded Sheet - Red
Expanded PVC is tough, high-strength, & lightweight. Many sizes, thicknesses, & colors available.
PVC Expanded Sheet - Beige
A new breed of PVC for printing, signage, and 3D creations.
Palboard® Co-Extruded Multilayer PVC Sheet
PRIME BUBBLE-X is an “Eye Appealing” unique air-bubble co-extruded polypropylene material.
Bubble-X Printing and Packaging Plastic Sheets
Fluted Polypro is ideal for widespread applications, most commonly for signage.
Polypropylene Fluted Sheet - White
Fluted Polypro is ideal for widespread applications, most commonly for signage.
Polypropylene Fluted Sheet - Gray
Fluted Polypro is ideal for widespread applications, most commonly for signage.
Polypropylene Fluted Sheet - Black
Fluted Polypro is ideal for widespread applications, most commonly for signage.
Polypropylene Fluted Sheet - Green
Fluted Polypro is ideal for widespread applications, most commonly for signage.
Polypropylene Fluted Sheet - Orange
Fluted Polypro is ideal for widespread applications, most commonly for signage.
Polypropylene Fluted Sheet - Brown
Fluted Polypro is ideal for widespread applications, most commonly for signage.
Polypropylene Fluted Sheet - Red
Fluted Polypro is ideal for widespread applications, most commonly for signage.
Polypropylene Fluted Sheet - Blue
Fluted Polypro is ideal for widespread applications, most commonly for signage.
Polypropylene Fluted Sheet - Ivory
Superior HDPE wood and metal replacement material for indoors and outdoors.
HDPE DesignBoard Colored and Textured Sheet
Mostly for signage applications, ColorCore withstands the harshest outdoor conditions.
HDPE ColorCore<SUP>®</SUP> - Green/White/Green
Mostly for signage applications, ColorCore withstands the harshest outdoor conditions.
HDPE ColorCore<SUP>®</SUP> - Blue/White/Blue
Mostly for signage applications, ColorCore withstands the harshest outdoor conditions.
HDPE ColorCore<SUP>®</SUP> - Red/White/Red
Mostly for signage applications, ColorCore withstands the harshest outdoor conditions.
HDPE ColorCore<SUP>®</SUP> - Green/Tan/Green
HDPE sheet for outdoor signage and playground systems.
Playboard® HDPE Sheet
Onsrud 63-700 series plastic cutting bits provide a smooth finish in hard plastics.
Onsrud Plastic Router Bits - Sign and Graphics
The perfect assortment of cutting tools for expert sign making.
Onsrud CNC Sign Kit

Prop 65 WarningWARNING: This product can expose you to chemicals including Styrene, CAS 100-42-5, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Prop 65 WarningWARNING: This product can expose you to chemicals including 1,3-BUTADIENE, CAS 106-99-0, which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.

Prop 65 WarningWARNING: This product can expose you to chemicals including Ethylene Oxide, CAS 75-21-8, which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.

Prop 65 WarningWARNING: This product can expose you to chemicals including Ethylene Oxide, CAS 75-21-8, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Prop 65 WarningWARNING: This product can expose you to chemicals including Polyvinyl Chloride, CAS 9002-86-2, which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.

Interstate Plastics Suppliers